Forum Discussion
paulcardoza
Sep 06, 2016Explorer
@am1958
Before you spend a lot of time and effort, try replacing the air admittance valve under the bathroom sink. We had the same issue with horrid stench in the bathroom and replacing that valve fixed it immediately. Lowes has an upgraded version for ~~$30, that seems much better built than the one you will take off.
Before you spend a lot of time and effort, try replacing the air admittance valve under the bathroom sink. We had the same issue with horrid stench in the bathroom and replacing that valve fixed it immediately. Lowes has an upgraded version for ~~$30, that seems much better built than the one you will take off.
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